# BTC/USDt on Bitfinex — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/280133 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/280133.md · Source: CryptoStruct's own tick-by-tick recordings.

BTC/USDt is a spot instrument on Bitfinex (BTC/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | BTC/USDt (id 280133) |
| Exchange | Bitfinex (`bitfinex`) |
| Class | spot |
| Pair | BTC/USDT |
| State | open |
| Tick size | 0.00000001 (price-banded) |
| Lot size | 0.00000001 |
| Minimum order | 0.00004 BTC |
| Minimum notional | — |

Exchange-published rules as synced on 2026-10-07; venues change them — check the venue before trading.

## Archive coverage

1,070 recorded UTC days from 2023-11-02 to 2026-10-06 — every trade, every order-book update at full depth and every quote of the venue's feed, one zstd-compressed JSON-lines file per day.

## Daily market statistics (last 30 recorded days)

Averages over these days: $53,777,975 turnover and 27,762 trades per day, quoted spread 1.74 bps, top-of-book depth $9,599, top-20 depth $183,227 (mid-side total notional over the top 20 levels).

| UTC day | Trades | Turnover USD | Avg spread bps | Top-of-book depth USD | Top-20 depth USD |
| --- | --- | --- | --- | --- | --- |
| 2026-10-06 | 27,696 | $42,001,293 | 1.82 | $10,010 | $144,445 |
| 2026-10-05 | 29,682 | $49,224,509 | 1.78 | $9,036 | $147,131 |
| 2026-10-04 | 21,511 | $44,658,878 | 1.52 | $11,671 | $164,515 |
| 2026-10-03 | 9,409 | $12,328,553 | 1.51 | $4,454 | $128,886 |
| 2026-10-02 | 33,335 | $74,693,945 | 2.23 | $14,880 | $178,102 |
| 2026-10-01 | 23,390 | $41,762,651 | 2.31 | $6,909 | $154,939 |
| 2026-09-30 | 21,791 | $45,812,363 | 1.92 | $7,022 | $163,387 |
| 2026-09-29 | 15,948 | $29,766,429 | 1.95 | $5,811 | $167,441 |
| 2026-09-28 | 23,164 | $49,803,711 | 2.04 | $10,685 | $176,517 |
| 2026-09-27 | 13,562 | $18,839,155 | 1.92 | $5,702 | $153,797 |
| 2026-09-26 | 11,428 | $18,671,961 | 1.41 | $4,191 | $164,973 |
| 2026-09-25 | 22,557 | $41,380,716 | 1.66 | $5,959 | $173,208 |
| 2026-09-24 | 26,614 | $51,931,590 | 1.95 | $12,549 | $174,215 |
| 2026-09-23 | 28,286 | $62,487,555 | 1.84 | $11,687 | $178,241 |
| 2026-09-22 | 29,720 | $59,998,033 | 1.68 | $9,368 | $173,556 |
| 2026-09-21 | 43,160 | $102,266,946 | 2.05 | $18,837 | $215,733 |
| 2026-09-20 | 21,015 | $37,596,873 | 1.72 | $9,970 | $173,824 |
| 2026-09-19 | 19,810 | $39,594,894 | 1.81 | $11,208 | $184,201 |
| 2026-09-18 | 38,474 | $95,571,889 | 2.22 | $19,557 | $226,370 |
| 2026-09-17 | 24,522 | $45,780,874 | 1.43 | $4,693 | $166,487 |
| 2026-09-16 | 35,451 | $71,685,602 | 1.43 | $9,385 | $216,393 |
| 2026-09-15 | 33,310 | $63,825,818 | 1.38 | $9,065 | $191,508 |
| 2026-09-14 | 36,896 | $62,449,378 | 1.54 | $9,120 | $175,339 |
| 2026-09-13 | 22,589 | $34,319,696 | 1.37 | $8,821 | $155,736 |
| 2026-09-12 | 35,646 | $75,360,387 | 1.47 | $15,293 | $182,986 |
| 2026-09-11 | 36,383 | $80,555,587 | 1.46 | $10,595 | $218,118 |
| 2026-09-10 | 71,416 | $159,631,383 | 1.46 | $13,368 | $235,792 |
| 2026-09-09 | 25,285 | $35,129,203 | 1.36 | $4,431 | $210,305 |
| 2026-09-08 | 16,830 | $20,387,620 | 2.34 | $4,904 | $191,582 |
| 2026-09-07 | 33,980 | $45,821,749 | 1.65 | $8,799 | $309,076 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/280133?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=280133
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp